A teacher or tutor.
A doctor who gives practical training to medical students, nurses etc.
The head of a preceptory of Knights Templar.
A person who trains another; a coach.
A person responsible for treating injuries sustained by players during matches; a physiotherapist.
A patch for a video game that applies cheats.
A running shoe or sneaker.
A piece of indoor equipment allowing a bicycle to be ridden while stationary.